i personally think 'fascism' is a rhetorically useful concept but not particularly so analytically for the current wave of reacitonary ideology. feel like if it was up to me i would largely keep fascism contained to its historical moment, mostly because someone doesn't need to be fascist to be a genocidal freak as you said with the churchill example.
or i guess less radically it's been a bit overextended in its usage - america is a reactionary empire, but it wasn't fascist in character for a while, and this qualitative shift does have even more negative outcomes than the previous paradigm even if this was probably going to be that stage's result regardless.
i think the left has been reflexively anti-LLMs because they haven't been up until recently worth the squeeze, they're emblematic of the continued ignorance of the climate crisis, the worst techbros you know are all in on them, and they're antithetical to the intentionalist view of art, and it's a convenient excuse to cut down on labour costs which are all imo perfectly good reasons to dislike LLMs but i think people are a bit blind to how accurate they've become and still have a view of their tendency to hallucinate based on GPT-3.5 and the memes about google's search summary being confidently incorrect, the latter which is representative of the absolute cheapest bottom of the barrel LLM google has (gemini-flash) and not SOTA which admittedly google has not really pushed.